Airflow recycling machine capable of combining multiple rollers

Abstract

The utility model relates to the technical field of textile equipment, in particular to a multi-roller combined airflow recycling machine which comprises a machine frame, a raw material circulating pipeline, a main dust collection pipeline, a dust feeding cage, a down cleaning box, a cotton storage box, a wood roller box, a plurality of processing units and a discharging unit, and the dust feeding cage, the down cleaning box, the cotton storage box, the wood roller box, the processing units and the discharging unit are sequentially arranged. Each processing unit comprises a roller, a licker-in, a dust cage and a licker-in motor, an inner gear ring is coaxially and fixedly arranged on the inner side of the dust cage, and a pinion meshed with the inner gear ring is rotationally arranged on the rack; the licker-in motor is in transmission connection with the licker-in, the gear motor is in transmission connection with the pinion through a chain transmission mechanism I, and the pinion is connected with the roller of the next machining unit through a chain transmission mechanism II. The dust cage is driven by the pinion and the gear ring, so that the stable and reliable operation of the cotton collecting dust cage can be ensured, and the condition of insufficient rotating speed or locked rotation caused by slipping is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, and more specifically, to an air flow recovery machine with multi-roller combination. Background Art

[0002] An air flow recovery machine is a mechanical device that adopts an air flow circulation and purification process to loosen and separate fibers and impurities in cotton materials and extract fibers. The device has a unique recovery and purification function for cotton-containing raw materials such as broken seed cotton, infertile cotton, and blocked cotton. It is the preferred device for various cotton and wool fiber recovery and purification in cotton ginning factories, wool spinning factories, textile factories, and cotton pulp and chemical fiber factories.

[0003] The existing air flow recovery machine has a complex drive system, which is not convenient for controlling a single processing unit; and when the existing air flow recovery machine processes overly dry raw materials, the cotton fibers are easily damaged during the processing.

[0004] Therefore, it is necessary to improve the existing technology. Summary of the Utility Model

[0005] In order to overcome the deficiencies in the existing technology, an air flow recovery machine with multi-roller combination that is convenient for separately controlling multiple processing units is provided.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0007] An air flow recovery machine with multi-roller combination includes a frame, a raw material circulation pipeline, a main dust suction pipeline, and an upper dust cage, a lint cleaning box, a cotton storage box, a wooden roller box, a processing unit, and a discharging unit arranged in sequence. There are several processing units arranged in sequence. Both the processing unit and the discharging unit include a roller, a saw roller, a dust cage, and a saw roller motor. The saw roller motor is connected to the corresponding saw roller through a belt drive mechanism. An internal gear ring is coaxially and fixedly arranged inside the dust cage. A transmission shaft is rotatably arranged on the frame. One end of the transmission shaft is provided with a small gear meshing with the internal gear ring. The other end of the transmission shaft extends outside the dust cage. A reduction motor is arranged below each processing unit. The reduction motor is fixedly arranged on the frame. The reduction motor is connected to the corresponding transmission shaft through a chain drive mechanism I; the transmission shaft is connected to the roller of the next processing unit through a chain drive mechanism II; the transmission shaft and the roller of the discharging unit are both connected to the transmission shaft of the previous processing unit through a chain drive mechanism V. A discharging port is arranged on one side of the discharging unit away from the processing unit;

[0008] An inlet reduction gear is further arranged on the frame. The inlet reduction gear is connected to the roller of the first processing unit through a chain drive mechanism III. The roller of the first processing unit is connected to the transmission shaft of the wooden roller box through a chain drive mechanism IV;

[0009] The main dust suction pipe is connected to the dust bladder of the upper dust cage. Each dust cage is provided with a dust bladder, and the dust bladder is connected to the main dust suction pipe through a pipe.

[0010] The upper end of the raw material circulation pipe is communicated with the upper dust cage. A circulation hopper is arranged at the lower end of the raw material circulation pipe. The circulation hopper is located below the saw roller. An inlet is arranged on one side of the raw material circulation pipe.

[0011] Preferably, there are 3 processing units. Branch pipes are connected to the dust bladders of each processing unit and the discharging unit. The branch pipes of the first and second dust bladders are communicated with the main dust suction pipe through the same sub-main pipe Ⅰ. The branch pipes of the third and fourth dust bladders are communicated with the main dust suction pipe through the sub-main pipe Ⅱ.

[0012] Preferably, it includes a humidifying unit. The humidifying unit includes a water tank, a humidifier, a main humidifying pipe and humidifying branch pipes. The water tank is fixedly arranged on one side of the frame. The humidifier is arranged in the water tank. The air outlet of the water tank is communicated with the main humidifying pipe. There are multiple humidifying branch pipes which are respectively arranged above the saw rollers of multiple processing units. One end of each humidifying branch pipe is communicated with the main humidifying pipe. Multiple moisture outlets facing the corresponding saw rollers are arranged on each humidifying branch pipe.

[0013] Preferably, the humidifier is an ultrasonic humidifier.

[0014] Preferably, the lint cleaning box includes a detachable upper box and a lower box, and the upper box and the lower box are connected by bolts.

[0015] The beneficial effects of the present utility model compared with the prior art are as follows:

[0016] 1. For each processing unit of the present utility model, a saw roller motor and a reduction motor are separately arranged, and the rotation speeds of the saw roller and the dust cage of each processing unit can be respectively controlled. The dust cage is driven by a pinion and a gear ring, which can ensure the stable and reliable operation of the cotton collecting dust cage and prevent the situation of insufficient rotation speed or blocking due to slipping.

[0017] 2. Moisture outlets are arranged above the saw rollers of the present utility model. When the raw materials are too dry, the raw materials are moistened by water vapor to reduce the damage of cotton fibers during the processing. Description of the Drawings

[0018] The following will further describe the specific embodiments of the present utility model in detail through the drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is Figure 1 an enlarged view of the processing unit in

[0021] Figure 3 It is a schematic structural diagram of a lint cleaning box;

[0022] Figure 4 It is a schematic diagram of the principle of the humidifying unit.

[0023] In the figure: 1 - frame, 11 - feeding speed reducer, 12 - chain drive mechanism III, 13 - chain drive mechanism IV, 14 - transmission shaft, 15 - pinion, 16 - chain drive mechanism V, 2 - raw material circulation pipeline, 21 - circulation hopper, 22 - feeding port, 3 - main dust suction pipeline, 31 - branch pipe, 32 - sub - pipe I, 33 - sub - pipe II, 4 - upper dust cage, 5 - lint cleaning box, 51 - upper box, 52 - lower box, 53 - bolt, 6 - cotton storage box, 7 - wooden roller box, 8 - processing unit, 81 - roller, 82 - saw - tooth cylinder, 83 - dust cage, 84 - saw - tooth cylinder motor, 85 - internal gear ring, 86 - reduction motor, 87 - chain drive mechanism I, 88 - chain drive mechanism II, 89 - pressing cotton roller, 9 - humidifying unit, 91 - water tank, 92 - humidifier, 93 - main humidifying pipe, 94 - humidifying branch pipe, 95 - moisture outlet, 10 - discharging unit, 101 - discharging port. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] As Figures 1 to 4 shown, an air - flow recovery machine with multi - roller combination includes a frame 1, a raw material circulation pipeline 2, a main dust suction pipeline 3, an upper dust cage 4, a lint cleaning box 5, a cotton storage box 6, a wooden roller box 7, a processing unit 8 and a discharging unit 10. The frame 1 is the structural basis of the air - flow recovery machine with multi - roller combination. The raw material circulation pipeline 2 has a U - shaped structure. The upper end of the raw material circulation pipeline 2 is communicated with the upper dust cage 4, and a feeding port 22 is arranged on the right side of the raw material circulation pipeline 2.

[0026] The upper dust cage 4, the lint cleaning box 5, the cotton storage box 6, and the wooden roller box 7 are arranged in sequence according to the working order. Among them, the structures of the upper dust cage 4, the cotton storage box 6, and the wooden roller box 7 and their functions in this application are the same as those in the prior art. The lint cleaning box 5 adopts a split - type structure. Specifically, the lint cleaning box 5 includes a detachable upper box 51 and a lower box 52, and the upper box 51 and the lower box 52 are connected by bolts 53. When maintenance is required, only the bolts 53 need to be removed to take down the lower box 52 for maintenance.

[0027] There are several processing units 8. Specifically, one, two or three can be adopted. In this embodiment, there are 3 processing units 8 arranged in sequence. The discharging unit 10 is located at the rear side of the last processing unit 8. Each processing unit and the discharging unit 10 include a roller 81, a sawtooth cylinder 82, a dust cage 83 and a sawtooth cylinder motor 84. The sawtooth cylinder motor 84 is connected to the rotating shaft of the corresponding sawtooth cylinder 82 through a V-belt, and the sawtooth cylinder 82 is driven to rotate by the sawtooth cylinder motor 84. An internal gear ring 84 is coaxially and fixedly arranged inside each dust cage 83. A pressure cotton roller 89 is arranged at the upper end of the dust cage 83. A transmission shaft 14 is rotatably arranged on the frame 1. A small gear 15 meshing with the internal gear ring 85 is fixedly arranged at one end of the transmission shaft 14. When the transmission shaft 14 rotates, the internal gear ring 85 and the dust cage 83 are driven to rotate by the small gear 15.

[0028] The reduction motor 86 is located at the lower side of the processing unit 8 and is fixedly connected to the frame 1. The transmission shaft 14 corresponding to the processing unit extends out of the dust cage 83. The reduction motor 86 is connected to the transmission shaft 14 through a chain transmission mechanism I 87 to provide power for the transmission shaft 14.

[0029] The transmission shaft 14 of the previous processing unit 8 is connected to the roller 81 of the next processing unit 8 through a chain transmission mechanism II 88 to realize the rotation of the roller 81.

[0030] The transmission shaft 14 and the roller 81 of the discharging unit 10 are both connected to the transmission shaft 14 of the previous processing unit 8 through a chain transmission mechanism V 16, so as to realize power transmission. An outlet 101 is arranged on one side of the discharging unit 10 away from the processing unit 8.

[0031] A feeding reduction gear 11 is also arranged on the frame 1. The feeding reduction gear 11 is connected to the roller 81 of the first processing unit 8 through a chain transmission mechanism III 12. The roller 81 of the first processing unit 8 is connected to the transmission shaft of the wooden roller box 7 through a chain transmission mechanism IV 13. The roller 81 of the first processing unit 8 and the wooden roller box 7 are driven to work by the feeding reduction gear 11.

[0032] The main dust suction pipe 3 is connected to the dust bladder of the upper dust cage 4. An upper pressure cotton roller is arranged at the upper end of the upper dust cage 4. Dust bladders are arranged on the dust cages 83 of each processing unit 8 and the discharging unit 10. Each dust bladder is connected to a branch pipe 31. The branch pipes 31 of the first and second dust bladders are communicated with the main dust suction pipe 3 through the same sub-pipe I 32. The branch pipes 31 of the third and fourth dust bladders are communicated with the main dust suction pipe 3 through the sub-pipe II 33. The fourth dust bladder refers to the dust bladder of the discharging unit 10. By arranging the sub-pipe I 32 and the sub-pipe II 33, it is convenient to balance the suction force of each branch pipe 31.

[0033] A circulation hopper 21 is provided at the lower end of the raw material circulation pipeline 2. The circulation hopper 21 is located at the lower end of the carding roller 82 of the processing unit 8. An adjusting plate is provided on one side of the upper end opening of the circulation hopper 21. Through the adjusting plate and the circulation hopper 21, the reusable raw materials falling from the carding roller 82 are collected.

[0034] The humidifying unit 9 is used to appropriately humidify the overly dry raw materials. Specifically, the humidifying unit 9 includes a water tank 91, a humidifier 92, a main humidifying pipe 93, and humidifying branch pipes 94. The water tank 91 is fixedly provided on one side of the frame 1. The humidifier 92 is arranged in the water tank 91 and is used to generate moisture. The humidifier 92 can adopt an ultrasonic humidifier. The air outlet of the water tank 91 is communicated with the main humidifying pipe 93. A plurality of humidifying branch pipes 94 are provided and are respectively arranged above the carding rollers 82 of a plurality of processing units 8. One end of each humidifying branch pipe 94 is communicated with the main humidifying pipe 93. A plurality of moisture outlets 95 facing the corresponding carding rollers 82 are provided on each humidifying branch pipe 94.

[0035] Only the preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present invention, and all such changes should be included within the protection scope of the present invention.

Claims

1. An airflow recovery machine capable of being combined with multiple rollers, comprising a frame (1), a raw material circulation pipeline (2), a main dust suction pipeline (3), and a dust cage (4), a down cleaning box (5), a cotton storage box (6), a wooden roller box (7), a processing unit (8), and a material discharging unit (10) arranged in sequence, characterized in that: The processing units (8) are provided with a plurality of them and are arranged in sequence. The processing units (8) and the discharging units (10) both include rollers (81), licker-in rollers (82), dust cages (83) and licker-in roller motors (84). The licker-in roller motors (84) are connected to the corresponding licker-in rollers (82) via a belt transmission mechanism. An inner gear ring (85) is coaxially fixedly provided inside the dust cage (83). A transmission shaft (14) is rotatably provided on the frame (1). A pinion (15) meshing with the inner gear ring (85) is provided at one end of the transmission shaft (14). The other end of the transmission shaft (14) extends outside the dust cage (83) and is located at each processing unit (8). ) are provided with a reduction motor (86) at the lower side, the reduction motor (86) being fixedly arranged on the frame (1), and the reduction motor (86) being connected to the corresponding transmission shaft (14) via a chain transmission mechanism I (87); the transmission shaft (14) and the roller (81) of the next processing unit (8) are connected via a chain transmission mechanism II (88); the transmission shaft (14) and the roller (81) of the discharge unit (10) are connected to the transmission shaft (14) of the previous processing unit (8) via a chain transmission mechanism V (16), and a discharge port (101) is provided on a side of the discharge unit (10) away from the processing unit (8); The frame (1) is also provided with a feed reducer (11), the feed reducer (11) is connected to the roller (81) of the first processing unit (8) via a chain transmission mechanism III (12), and the roller (81) of the first processing unit (8) is connected to the transmission shaft of the wood roller box (7) via a chain transmission mechanism IV (13); The main dust suction pipe (3) is connected to the dust bladder of the upper dust cage (4); each dust cage (83) is provided with a dust bladder, and the dust bladder is connected to the main dust suction pipe (3) via a pipe; The upper end of the raw material circulation pipeline (2) is connected to the upper dust cage (4), and the lower end of the raw material circulation pipeline (2) is provided with a circulation hopper (21), and the circulation hopper (21) is located at the lower end of the licker-in roller (82). A feed port (22) is provided on one side of the raw material circulation pipeline (2).

2. The airflow recovery machine with multiple rollers according to claim 1, characterized in that: The processing units (8) are provided in three numbers, and the dust chambers of each processing unit (8) and the discharging unit (10) are connected to a branch pipe (31); the branch pipes (31) of the first and second dust chambers are connected to the main dust suction pipe (3) via the same branch pipe I (32); and the branch pipes (31) of the third and fourth dust chambers are connected to the main dust suction pipe (3) via branch pipe II (33).

3. The airflow recovery machine with multiple rollers according to claim 1, characterized in that: The machine also comprises a humidifying unit (9), the humidifying unit (9) comprising a water tank (91), a humidifier (92), a humidifying main pipe (93) and a humidifying branch pipe (94), the water tank (91) being fixedly arranged on one side of the frame (1), the humidifier (92) being arranged in the water tank (91), the air outlet of the water tank (91) being connected to the humidifying main pipe (93), a plurality of humidifying branch pipes (94) being arranged and respectively arranged above the licker-in rollers (82) of the plurality of processing units (8), one end of the humidifying branch pipe (94) being connected to the humidifying main pipe (93), and each humidifying branch pipe (94) being provided with a plurality of moisture outlets (95) facing the corresponding licker-in rollers (82).

4. The airflow recovery machine with multiple rollers according to claim 3 is characterized in that: The humidifier (92) is an ultrasonic humidifier.

5. The airflow recovery machine with multiple rollers according to claim 1, characterized in that: The down cleaning box (5) comprises an upper box (51) and a lower box (52) which are detachably connected, and the upper box (51) and the lower box (52) are connected via bolts (53).

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